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Steel cord corrector

A technology of steel cord and correction machine, applied in the field of correction device, can solve the problems of high cost and poor effect, and achieve the effect of convenient operation and stable tension

Inactive Publication Date: 2013-02-13
QINGDAO SANGAO AUTOMATIC CONTROL EQUIP R&D
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The correctors in the prior art can only repair defects such as excessive cord residual torsion, excessive straightness, and large waves, etc., the effect is not very good, and the cost is high

Method used

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  • Steel cord corrector
  • Steel cord corrector

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Embodiment Construction

[0019] The device includes pay-off I-shaped wheel 1, wire passing wheel, pneumatic tension arm, straightener, residual torsion adjuster 9, appearance quality adjuster 11, residual torsion detector 15, door mold broken wire detector 21, wire take-up The I-shaped wheel 23 and the steel cord 26 are unwound by the pay-off I-shaped wheel 1 and pass through the wire passing wheel 1 2, and the steel cord 26 coming out of the wire passing wheel 1 2 enters the wire passing wheel 2 through the pay-off pneumatic tension arm 3 4. The steel cord 26 coming out of the wire passing wheel 2 4 sequentially passes through the straightener, the wire passing wheel 3 7, the wire passing wheel 4 8, the residual twist adjuster 9, the wire passing wheel 5 10, the appearance quality adjuster 11, Passive traction thread pulley 12, active traction thread thread pulley 13, thread thread pulley six 14, residual torsion detector 15, thread thread pulley seven 16, thread take-up pneumatic tension arm 17, thre...

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Abstract

The invention relates to a steel cord correction device. A steel cord corrector comprises an unreeling transverse H-shaped wheel, cord passing wheels, pneumatic tension arms, an aligner, a residual twist adjuster, an appearance quality adjuster, a residual twist detector, a door model yarn break detector and a reeling transverse H-shaped wheel, wherein a steel cord passes through a cord passing wheel 1 after being unreeled by the unreeling transverse H-shaped wheel; the steel cord which is discharged out of the cord passing wheel 1 enters a cord passing wheel 2 through an unreeling pneumatic tension arm and then passes through the aligner, a cord passing wheel 3, a cord passing wheel 4, the residual twist adjuster, a cord passing wheel 5, the appearance quality adjuster, a passive drawing cord passing wheel, an active drawing cord passing wheel, a cord passing wheel 6, the residual twist detector, a cord passing wheel 7, the reeling pneumatic tension arm, a cord passing wheel 8, a cord passing wheel 9, a cord passing wheel 10, the door model yarn break detector and a cord passing wheel 11 in turn; and the steel cord which passes through the cord passing wheel 11 is reeled by the reeling transverse H-shaped wheel. By the steel cord corrector, the defects of products such as the steel cord and the like are overcome, and the flatness and the flexibility of the steel cord are improved, so that the qualification rate of the steel cord is greatly improved.

Description

technical field [0001] The invention relates to a correction device, in particular to a correction device for steel cords. Background technique [0002] At present, whether it is a domestic steel cord manufacturer or an international steel cord manufacturer, it is inevitable to produce a certain number of cords exceeding the performance indicators in the production process. The number of such cords varies from manufacturer to manufacturer, and the average It accounts for about 4%, and a considerable amount of cords are disposed of as waste products. At present, the price of finished steel cord is 15,000-20,000 yuan / ton. The price of scrap steel cord is only 2,000 yuan / ton. If the discarded cords can be repaired and part of the cords in the waste products can be repaired as qualified cords, it will produce extremely high economic benefits. The correctors in the prior art can only repair defects such as excessive cord residual twist, excessive straightness, and large waves ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F1/02B23P6/00
CPCY02P70/10
Inventor 王青
Owner QINGDAO SANGAO AUTOMATIC CONTROL EQUIP R&D
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